mybatis报错：The server time zone value 'ÖÐ¹ú±ê×¼Ê±¼ä' is unrecognized or represents

最新推荐文章于 2021-08-27 08:56:21 发布

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本文详细解析了MySQL连接时因服务器时区设置不当导致的SQLException，并提供了具体的解决方案，通过在连接字符串中添加serverTimezone参数，成功解决了时区不匹配的问题。

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2019-6-10 17:46:42 - WARN - com.mchange.v2.resourcepool.BasicResourcePool$ScatteredAcquireTask@47f64c6f -- Acquisition Attempt Failed!!! Clearing pending acquires. While trying to acquire a needed new resource, we failed to succeed more than the maximum number of allowed acquisition attempts (30). Last acquisition attempt exception:
java.sql.SQLException: The server time zone value 'ÖÐ¹ú±ê×¼Ê±¼ä' is unrecognized or represents more than one time zone. You must configure either the server or JDBC driver (via the serverTimezone configuration property) to use a more specifc time zone value if you want to utilize time zone support.
   at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:129)
   at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:97)
   at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:89)
   at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:63)
   at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:73)
   at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:76)
   at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:835)
   at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:455)
   at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:240)
   at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:199)
   at com.mchange.v2.c3p0.DriverManagerDataSource.getConnection(DriverManagerDataSource.java:175)
   at com.mchange.v2.c3p0.WrapperConnectionPoolDataSource.getPooledConnection(WrapperConnectionPoolDataSource.java:220)
   at com.mchange.v2.c3p0.WrapperConnectionPoolDataSource.getPooledConnection(WrapperConnectionPoolDataSource.java:206)
   at com.mchange.v2.c3p0.impl.C3P0PooledConnectionPool$1PooledConnectionResourcePoolManager.acquireResource(C3P0PooledConnectionPool.java:203)
   at com.mchange.v2.resourcepool.BasicResourcePool.doAcquire(BasicResourcePool.java:1176)
   at com.mchange.v2.resourcepool.BasicResourcePool.doAcquireAndDecrementPendingAcquiresWithinLockOnSuccess(BasicResourcePool.java:1163)
   at com.mchange.v2.resourcepool.BasicResourcePool.access$700(BasicResourcePool.java:44)
   at com.mchange.v2.resourcepool.BasicResourcePool$ScatteredAcquireTask.run(BasicResourcePool.java:1908)
   at com.mchange.v2.async.ThreadPoolAsynchronousRunner$PoolThread.run(ThreadPoolAsynchronousRunner.java:696)
Caused by: com.mysql.cj.exceptions.InvalidConnectionAttributeException: The server time zone value 'ÖÐ¹ú±ê×¼Ê±¼ä' is unrecognized or represents more than one time zone. You must configure either the server or JDBC driver (via the serverTimezone configuration property) to use a more specifc time zone value if you want to utilize time zone support.
   at sun.reflect.GeneratedConstructorAccessor33.newInstance(Unknown Source)
   at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
   at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
   at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61)
   at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:85)
   at com.mysql.cj.util.TimeUtil.getCanonicalTimezone(TimeUtil.java:132)
   at com.mysql.cj.protocol.a.NativeProtocol.configureTimezone(NativeProtocol.java:2241)
   at com.mysql.cj.protocol.a.NativeProtocol.initServerSession(NativeProtocol.java:2265)
   at com.mysql.cj.jdbc.ConnectionImpl.initializePropsFromServer(ConnectionImpl.java:1319)
   at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:966)
   at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:825)